diff options
author | lluÃs gómez i bigordà <lluisbigorda@users.sourceforge.net> | 2008-05-25 23:07:29 +0000 |
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committer | lluÃs gómez i bigordà <lluisbigorda@users.sourceforge.net> | 2008-05-25 23:07:29 +0000 |
commit | e78c5f1d5c4ad638c66163a9c57737a8634556e6 (patch) | |
tree | b67e3b7e936ec22d5d0499436990e28c616598f6 /pix_opencv_distrans.cpp | |
parent | 7b555924a46e83b194e5fab92fc6d6e564d6a5ab (diff) |
changed extensions cpp to cc for autobuilds
svn path=/trunk/externals/pix_opencv/; revision=9916
Diffstat (limited to 'pix_opencv_distrans.cpp')
-rw-r--r-- | pix_opencv_distrans.cpp | 428 |
1 files changed, 0 insertions, 428 deletions
diff --git a/pix_opencv_distrans.cpp b/pix_opencv_distrans.cpp deleted file mode 100644 index c9e4cdf..0000000 --- a/pix_opencv_distrans.cpp +++ /dev/null @@ -1,428 +0,0 @@ -//////////////////////////////////////////////////////// -// -// GEM - Graphics Environment for Multimedia -// -// zmoelnig@iem.kug.ac.at -// -// Implementation file -// -// Copyright (c) 1997-2000 Mark Danks. -// Copyright (c) Günther Geiger. -// Copyright (c) 2001-2002 IOhannes m zmoelnig. forum::für::umläute. IEM -// Copyright (c) 2002 James Tittle & Chris Clepper -// For information on usage and redistribution, and for a DISCLAIMER OF ALL -// WARRANTIES, see the file, "GEM.LICENSE.TERMS" in this distribution. -// -///////////////////////////////////////////////////////// - -#include "pix_opencv_distrans.h" - -CPPEXTERN_NEW(pix_opencv_distrans) - -///////////////////////////////////////////////////////// -// -// pix_opencv_distrans -// -///////////////////////////////////////////////////////// -// Constructor -// -///////////////////////////////////////////////////////// -pix_opencv_distrans :: pix_opencv_distrans() -{ - int i; - - inlet_new(this->x_obj, &this->x_obj->ob_pd, gensym("float"), gensym("ft1")); - - edge_thresh = 25; - build_voronoi = 0; - comp_xsize = 0; - comp_ysize = 0; - - dist = NULL; - dist8u1 = NULL; - dist8u2 = NULL; - dist8u = NULL; - dist32s = NULL; - src = NULL; - gray = NULL; - edge = NULL; - labels = NULL; - rgba = NULL; - alpha = NULL; - - mask_size = CV_DIST_MASK_PRECISE; - -} - -///////////////////////////////////////////////////////// -// Destructor -// -///////////////////////////////////////////////////////// -pix_opencv_distrans :: ~pix_opencv_distrans() -{ - //Destroy cv_images to clean memory - cvReleaseImage( &src ); - cvReleaseImage( &gray ); - cvReleaseImage( &edge ); - cvReleaseImage( &dist ); - cvReleaseImage( &dist8u ); - cvReleaseImage( &dist8u1 ); - cvReleaseImage( &dist8u2 ); - cvReleaseImage( &dist32s ); - cvReleaseImage( &labels ); - cvReleaseImage( &rgba ); - cvReleaseImage( &alpha ); -} - -///////////////////////////////////////////////////////// -// processImage -// -///////////////////////////////////////////////////////// -void pix_opencv_distrans :: processRGBAImage(imageStruct &image) -{ - unsigned char *pixels = image.data; - int i; - static const uchar colors[][3] = - { - {0,0,0}, - {255,0,0}, - {255,128,0}, - {255,255,0}, - {0,255,0}, - {0,128,255}, - {0,255,255}, - {0,0,255}, - {255,0,255} - }; - int msize = mask_size; - - if ((this->comp_xsize!=image.xsize)&&(this->comp_ysize!=image.ysize)) { - - this->comp_xsize = image.xsize; - this->comp_ysize = image.ysize; - - //Destroy cv_images to clean memory - cvReleaseImage( &src ); - cvReleaseImage( &gray ); - cvReleaseImage( &edge ); - cvReleaseImage( &dist ); - cvReleaseImage( &dist8u ); - cvReleaseImage( &dist8u1 ); - cvReleaseImage( &dist8u2 ); - cvReleaseImage( &dist32s ); - cvReleaseImage( &labels ); - cvReleaseImage( &rgba ); - cvReleaseImage( &alpha ); - - //Create cv_images - src = cvCreateImage(cvSize(image.xsize,image.ysize), IPL_DEPTH_8U, 3); - gray = cvCreateImage(cvSize(src->width,src->height), IPL_DEPTH_8U, 1); - dist = cvCreateImage( cvGetSize(gray), IPL_DEPTH_32F, 1 ); - dist8u1 = cvCloneImage( gray ); - dist8u2 = cvCloneImage( gray ); - dist8u = cvCreateImage( cvGetSize(gray), IPL_DEPTH_8U, 3 ); - dist32s = cvCreateImage( cvGetSize(gray), IPL_DEPTH_32S, 1 ); - edge = cvCloneImage( gray ); - labels = cvCreateImage( cvGetSize(gray), IPL_DEPTH_32S, 1 ); - rgba = cvCreateImage( cvSize(image.xsize, image.ysize), 8, 4 ); - alpha = cvCreateImage( cvSize(image.xsize, image.ysize), 8, 1 ); - } - // FEM UNA COPIA DEL PACKET A image->imageData ... http://www.cs.iit.edu/~agam/cs512/lect-notes/opencv-intro/opencv-intro.html aqui veiem la estructura de IplImage - memcpy( rgba->imageData, image.data, image.xsize*image.ysize*4 ); - - CvArr* in[] = { rgba }; - CvArr* out[] = { src, alpha }; - int from_to[] = { 0, 0, 1, 1, 2, 2, 3, 3 }; - //cvSet( rgba, cvScalar(1,2,3,4) ); - cvMixChannels( (const CvArr**)in, 1, out, 2, from_to, 4 ); - - cvCvtColor(src, gray, CV_BGR2GRAY); - - cvThreshold( gray, edge, (float)edge_thresh, (float)edge_thresh, CV_THRESH_BINARY ); - - if( build_voronoi ) - msize = CV_DIST_MASK_5; - - cvDistTransform( edge, dist, CV_DIST_L2, msize, NULL, build_voronoi ? labels : NULL ); - - if( !build_voronoi ) - { - // begin "painting" the distance transform result - cvConvertScale( dist, dist, 5000.0, 0 ); - cvPow( dist, dist, 0.5 ); - - cvConvertScale( dist, dist32s, 1.0, 0.5 ); - cvAndS( dist32s, cvScalarAll(255), dist32s, 0 ); - cvConvertScale( dist32s, dist8u1, 1, 0 ); - cvConvertScale( dist32s, dist32s, -1, 0 ); - cvAddS( dist32s, cvScalarAll(255), dist32s, 0 ); - cvConvertScale( dist32s, dist8u2, 1, 0 ); - cvMerge( dist8u1, dist8u2, dist8u2, 0, dist8u ); - // end "painting" the distance transform result - } - else - { - int i, j; - for( i = 0; i < labels->height; i++ ) - { - int* ll = (int*)(labels->imageData + i*labels->widthStep); - float* dd = (float*)(dist->imageData + i*dist->widthStep); - uchar* d = (uchar*)(dist8u->imageData + i*dist8u->widthStep); - for( j = 0; j < labels->width; j++ ) - { - int idx = ll[j] == 0 || dd[j] == 0 ? 0 : (ll[j]-1)%8 + 1; - int b = cvRound(colors[idx][0]); - int g = cvRound(colors[idx][1]); - int r = cvRound(colors[idx][2]); - d[j*3] = (uchar)b; - d[j*3+1] = (uchar)g; - d[j*3+2] = (uchar)r; - } - } - } - - - CvArr* src[] = { dist8u, alpha }; - CvArr* dst[] = { rgba }; - cvMixChannels( (const CvArr**)src, 2, (CvArr**)dst, 1, from_to, 4 ); - //cvShowImage(wndname, cedge); - memcpy( image.data, rgba->imageData, image.xsize*image.ysize*4 ); -} - -void pix_opencv_distrans :: processRGBImage(imageStruct &image) -{ - unsigned char *pixels = image.data; - int i; - static const uchar colors[][3] = - { - {0,0,0}, - {255,0,0}, - {255,128,0}, - {255,255,0}, - {0,255,0}, - {0,128,255}, - {0,255,255}, - {0,0,255}, - {255,0,255} - }; - int msize = mask_size; - - if ((this->comp_xsize!=image.xsize)&&(this->comp_ysize!=image.ysize)) { - - this->comp_xsize = image.xsize; - this->comp_ysize = image.ysize; - - //Destroy cv_images to clean memory - cvReleaseImage( &src ); - cvReleaseImage( &gray ); - cvReleaseImage( &edge ); - cvReleaseImage( &dist ); - cvReleaseImage( &dist8u ); - cvReleaseImage( &dist8u1 ); - cvReleaseImage( &dist8u2 ); - cvReleaseImage( &dist32s ); - cvReleaseImage( &labels ); - cvReleaseImage( &rgba ); - cvReleaseImage( &alpha ); - - //Create cv_images - src = cvCreateImage(cvSize(image.xsize,image.ysize), IPL_DEPTH_8U, 3); - gray = cvCreateImage(cvSize(src->width,src->height), IPL_DEPTH_8U, 1); - dist = cvCreateImage( cvGetSize(gray), IPL_DEPTH_32F, 1 ); - dist8u1 = cvCloneImage( gray ); - dist8u2 = cvCloneImage( gray ); - dist8u = cvCreateImage( cvGetSize(gray), IPL_DEPTH_8U, 3 ); - dist32s = cvCreateImage( cvGetSize(gray), IPL_DEPTH_32S, 1 ); - edge = cvCloneImage( gray ); - labels = cvCreateImage( cvGetSize(gray), IPL_DEPTH_32S, 1 ); - rgba = cvCreateImage( cvSize(image.xsize, image.ysize), 8, 4 ); - alpha = cvCreateImage( cvSize(image.xsize, image.ysize), 8, 1 ); - } - // FEM UNA COPIA DEL PACKET A image->imageData ... http://www.cs.iit.edu/~agam/cs512/lect-notes/opencv-intro/opencv-intro.html aqui veiem la estructura de IplImage - memcpy( src->imageData, image.data, image.xsize*image.ysize*3 ); - - cvCvtColor(src, gray, CV_BGR2GRAY); - - cvThreshold( gray, edge, (float)edge_thresh, (float)edge_thresh, CV_THRESH_BINARY ); - - if( build_voronoi ) - msize = CV_DIST_MASK_5; - - cvDistTransform( edge, dist, CV_DIST_L2, msize, NULL, build_voronoi ? labels : NULL ); - - if( !build_voronoi ) - { - // begin "painting" the distance transform result - cvConvertScale( dist, dist, 5000.0, 0 ); - cvPow( dist, dist, 0.5 ); - - cvConvertScale( dist, dist32s, 1.0, 0.5 ); - cvAndS( dist32s, cvScalarAll(255), dist32s, 0 ); - cvConvertScale( dist32s, dist8u1, 1, 0 ); - cvConvertScale( dist32s, dist32s, -1, 0 ); - cvAddS( dist32s, cvScalarAll(255), dist32s, 0 ); - cvConvertScale( dist32s, dist8u2, 1, 0 ); - cvMerge( dist8u1, dist8u2, dist8u2, 0, dist8u ); - // end "painting" the distance transform result - } - else - { - int i, j; - for( i = 0; i < labels->height; i++ ) - { - int* ll = (int*)(labels->imageData + i*labels->widthStep); - float* dd = (float*)(dist->imageData + i*dist->widthStep); - uchar* d = (uchar*)(dist8u->imageData + i*dist8u->widthStep); - for( j = 0; j < labels->width; j++ ) - { - int idx = ll[j] == 0 || dd[j] == 0 ? 0 : (ll[j]-1)%8 + 1; - int b = cvRound(colors[idx][0]); - int g = cvRound(colors[idx][1]); - int r = cvRound(colors[idx][2]); - d[j*3] = (uchar)b; - d[j*3+1] = (uchar)g; - d[j*3+2] = (uchar)r; - } - } - } - - //cvShowImage(wndname, cedge); - memcpy( image.data, dist8u->imageData, image.xsize*image.ysize*3 ); -} - -void pix_opencv_distrans :: processYUVImage(imageStruct &image) -{ -} - -void pix_opencv_distrans :: processGrayImage(imageStruct &image) -{ - unsigned char *pixels = image.data; - int i; - static const uchar colors[][3] = - { - {0,0,0}, - {255,0,0}, - {255,128,0}, - {255,255,0}, - {0,255,0}, - {0,128,255}, - {0,255,255}, - {0,0,255}, - {255,0,255} - }; - int msize = mask_size; - - if ((this->comp_xsize!=image.xsize)&&(this->comp_ysize!=image.ysize)) { - - this->comp_xsize = image.xsize; - this->comp_ysize = image.ysize; - - //Destroy cv_images to clean memory - cvReleaseImage( &src ); - cvReleaseImage( &gray ); - cvReleaseImage( &edge ); - cvReleaseImage( &dist ); - cvReleaseImage( &dist8u ); - cvReleaseImage( &dist8u1 ); - cvReleaseImage( &dist8u2 ); - cvReleaseImage( &dist32s ); - cvReleaseImage( &labels ); - cvReleaseImage( &rgba ); - cvReleaseImage( &alpha ); - - //Create cv_images - src = cvCreateImage(cvSize(image.xsize,image.ysize), IPL_DEPTH_8U, 3); - gray = cvCreateImage(cvSize(src->width,src->height), IPL_DEPTH_8U, 1); - dist = cvCreateImage( cvGetSize(gray), IPL_DEPTH_32F, 1 ); - dist8u1 = cvCloneImage( gray ); - dist8u2 = cvCloneImage( gray ); - dist8u = cvCreateImage( cvGetSize(gray), IPL_DEPTH_8U, 3 ); - dist32s = cvCreateImage( cvGetSize(gray), IPL_DEPTH_32S, 1 ); - edge = cvCloneImage( gray ); - labels = cvCreateImage( cvGetSize(gray), IPL_DEPTH_32S, 1 ); - rgba = cvCreateImage( cvSize(image.xsize, image.ysize), 8, 4 ); - alpha = cvCreateImage( cvSize(image.xsize, image.ysize), 8, 1 ); - } - // FEM UNA COPIA DEL PACKET A image->imageData ... http://www.cs.iit.edu/~agam/cs512/lect-notes/opencv-intro/opencv-intro.html aqui veiem la estructura de IplImage - memcpy( gray->imageData, image.data, image.xsize*image.ysize ); - - - cvThreshold( gray, edge, (float)edge_thresh, (float)edge_thresh, CV_THRESH_BINARY ); - - if( build_voronoi ) - msize = CV_DIST_MASK_5; - - cvDistTransform( edge, dist, CV_DIST_L2, msize, NULL, build_voronoi ? labels : NULL ); - - if( !build_voronoi ) - { - // begin "painting" the distance transform result - cvConvertScale( dist, dist, 5000.0, 0 ); - cvPow( dist, dist, 0.5 ); - - cvConvertScale( dist, dist32s, 1.0, 0.5 ); - cvAndS( dist32s, cvScalarAll(255), dist32s, 0 ); - cvConvertScale( dist32s, dist8u1, 1, 0 ); - cvConvertScale( dist32s, dist32s, -1, 0 ); - cvAddS( dist32s, cvScalarAll(255), dist32s, 0 ); - cvConvertScale( dist32s, dist8u2, 1, 0 ); - cvMerge( dist8u1, dist8u2, dist8u2, 0, dist8u ); - // end "painting" the distance transform result - } - else - { - int i, j; - for( i = 0; i < labels->height; i++ ) - { - int* ll = (int*)(labels->imageData + i*labels->widthStep); - float* dd = (float*)(dist->imageData + i*dist->widthStep); - uchar* d = (uchar*)(dist8u->imageData + i*dist8u->widthStep); - for( j = 0; j < labels->width; j++ ) - { - int idx = ll[j] == 0 || dd[j] == 0 ? 0 : (ll[j]-1)%8 + 1; - int b = cvRound(colors[idx][0]); - int g = cvRound(colors[idx][1]); - int r = cvRound(colors[idx][2]); - d[j*3] = (uchar)b; - d[j*3+1] = (uchar)g; - d[j*3+2] = (uchar)r; - } - } - } - - - cvCvtColor(dist8u, gray, CV_RGB2GRAY); - //cvShowImage(wndname, cedge); - memcpy( image.data, gray->imageData, image.xsize*image.ysize ); -} - -///////////////////////////////////////////////////////// -// static member function -// -///////////////////////////////////////////////////////// -void pix_opencv_distrans :: obj_setupCallback(t_class *classPtr) -{ - class_addmethod(classPtr, (t_method)&pix_opencv_distrans::thresholdMessCallback, - gensym("ft1"), A_FLOAT, A_NULL); - class_addmethod(classPtr, (t_method)&pix_opencv_distrans::voronoiMessCallback, - gensym("voronoi"), A_DEFFLOAT, A_NULL); - class_addmethod(classPtr, (t_method)&pix_opencv_distrans::maskMessCallback, - gensym("mask"), A_DEFFLOAT, A_NULL); -} -void pix_opencv_distrans :: thresholdMessCallback(void *data, t_floatarg pos) -{ - if (pos>=0) GetMyClass(data)->edge_thresh = (int)pos; -} -void pix_opencv_distrans :: voronoiMessCallback(void *data, t_floatarg voronoi) -{ - GetMyClass(data)->build_voronoi=!(!(int)voronoi); -} -void pix_opencv_distrans :: maskMessCallback(void *data, t_floatarg f) -{ - if( (int)f == 3 ) - GetMyClass(data)->mask_size = CV_DIST_MASK_3; - else if( (int)f == 5 ) - GetMyClass(data)->mask_size = CV_DIST_MASK_5; - else if( (int)f == 0 ) - GetMyClass(data)->mask_size = CV_DIST_MASK_PRECISE; -} |